<template>
	<div class="part-two" id="part-two">
		
	</div>
</template>

<script>
	//引入 echarts
   	// let echarts = require("echarts/lib/echarts.js");
    //<!-- 引入 china.js -->
	require('echarts/map/js/china.js');

	export default{
		name: "part-two",
		data(){
			return {};
		},
		mounted(){
		 this.drawMap();
		},
		methods:{
			drawMap(){
				// 基于准备好的dom，初始化echarts实例
      			let myChart = this.$echarts.init(document.getElementById("part-two"));

      			var geoCoordMap = {
			    '上海': [121.4648,31.2891],
			    '东莞': [113.8953,22.901],
			    '东营': [118.7073,37.5513],
			    '中山': [113.4229,22.478],
			    '临汾': [111.4783,36.1615],
			    '临沂': [118.3118,35.2936],
			    '丹东': [124.541,40.4242],
			    '丽水': [119.5642,28.1854],
			    '乌鲁木齐': [87.9236,43.5883],
			    '佛山': [112.8955,23.1097],
			    '保定': [115.0488,39.0948],
			    '兰州': [103.5901,36.3043],
			    '包头': [110.3467,41.4899],
			    '北京': [116.4551,40.2539],
			    '北海': [109.314,21.6211],
			    '南京': [118.8062,31.9208],
			    '南宁': [108.479,23.1152],
			    '南昌': [116.0046,28.6633],
			    '南通': [121.1023,32.1625],
			    '厦门': [118.1689,24.6478],
			    '台州': [121.1353,28.6688],
			    '合肥': [117.29,32.0581],
			    '呼和浩特': [111.4124,40.4901],
			    '咸阳': [108.4131,34.8706],
			    '哈尔滨': [127.9688,45.368],
			    '唐山': [118.4766,39.6826],
			    '嘉兴': [120.9155,30.6354],
			    '大同': [113.7854,39.8035],
			    '大连': [122.2229,39.4409],
			    '天津': [117.4219,39.4189],
			    '太原': [112.3352,37.9413],
			    '威海': [121.9482,37.1393],
			    '宁波': [121.5967,29.6466],
			    '宝鸡': [107.1826,34.3433],
			    '宿迁': [118.5535,33.7775],
			    '常州': [119.4543,31.5582],
			    '广州': [113.5107,23.2196],
			    '廊坊': [116.521,39.0509],
			    '延安': [109.1052,36.4252],
			    '张家口': [115.1477,40.8527],
			    '徐州': [117.5208,34.3268],
			    '德州': [116.6858,37.2107],
			    '惠州': [114.6204,23.1647],
			    '成都': [103.9526,30.7617],
			    '扬州': [119.4653,32.8162],
			    '承德': [117.5757,41.4075],
			    '拉萨': [91.1865,30.1465],
			    '无锡': [120.3442,31.5527],
			    '日照': [119.2786,35.5023],
			    '昆明': [102.9199,25.4663],
			    '杭州': [119.5313,29.8773],
			    '枣庄': [117.323,34.8926],
			    '柳州': [109.3799,24.9774],
			    '株洲': [113.5327,27.0319],
			    '武汉': [114.3896,30.6628],
			    '汕头': [117.1692,23.3405],
			    '江门': [112.6318,22.1484],
			    '沈阳': [123.1238,42.1216],
			    '沧州': [116.8286,38.2104],
			    '河源': [114.917,23.9722],
			    '泉州': [118.3228,25.1147],
			    '泰安': [117.0264,36.0516],
			    '泰州': [120.0586,32.5525],
			    '济南': [117.1582,36.8701],
			    '济宁': [116.8286,35.3375],
			    '海口': [110.3893,19.8516],
			    '淄博': [118.0371,36.6064],
			    '淮安': [118.927,33.4039],
			    '深圳': [114.5435,22.5439],
			    '清远': [112.9175,24.3292],
			    '温州': [120.498,27.8119],
			    '渭南': [109.7864,35.0299],
			    '湖州': [119.8608,30.7782],
			    '湘潭': [112.5439,27.7075],
			    '滨州': [117.8174,37.4963],
			    '潍坊': [119.0918,36.524],
			    '烟台': [120.7397,37.5128],
			    '玉溪': [101.9312,23.8898],
			    '珠海': [113.7305,22.1155],
			    '盐城': [120.2234,33.5577],
			    '盘锦': [121.9482,41.0449],
			    '石家庄': [114.4995,38.1006],
			    '福州': [119.4543,25.9222],
			    '秦皇岛': [119.2126,40.0232],
			    '绍兴': [120.564,29.7565],
			    '聊城': [115.9167,36.4032],
			    '肇庆': [112.1265,23.5822],
			    '舟山': [122.2559,30.2234],
			    '苏州': [120.6519,31.3989],
			    '莱芜': [117.6526,36.2714],
			    '菏泽': [115.6201,35.2057],
			    '营口': [122.4316,40.4297],
			    '葫芦岛': [120.1575,40.578],
			    '衡水': [115.8838,37.7161],
			    '衢州': [118.6853,28.8666],
			    '西宁': [101.4038,36.8207],
			    '西安': [109.1162,34.2004],
			    '贵阳': [106.6992,26.7682],
			    '连云港': [119.1248,34.552],
			    '邢台': [114.8071,37.2821],
			    '邯郸': [114.4775,36.535],
			    '郑州': [113.4668,34.6234],
			    '鄂尔多斯': [108.9734,39.2487],
			    '重庆': [107.7539,30.1904],
			    '金华': [120.0037,29.1028],
			    '铜川': [109.0393,35.1947],
			    '银川': [106.3586,38.1775],
			    '镇江': [119.4763,31.9702],
			    '长春': [125.8154,44.2584],
			    '长沙': [113.0823,28.2568],
			    '长治': [112.8625,36.4746],
			    '阳泉': [113.4778,38.0951],
			    '青岛': [120.4651,36.3373],
			    '韶关': [113.7964,24.7028]
			};

			var HZData = [
			    [{name:'杭州'}, {name:'福州',value:1}],
			    [{name:'杭州'}, {name:'拉萨',value:2}],
			    [{name:'杭州'}, {name:'乌鲁木齐',value:3}],
			    [{name:'杭州'}, {name:'天津',value:4}],
			    [{name:'杭州'}, {name:'兰州',value:5}],
			    [{name:'杭州'}, {name:'合肥',value:6}],
			    [{name:'杭州'}, {name:'南宁',value:7}],
			    [{name:'杭州'}, {name:'银川',value:8}],
			];

			var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z';

			var convertData = function (data) {
			    var res = [];
			    for (var i = 0; i < data.length; i++) {
			        var dataItem = data[i];
			        var fromCoord = geoCoordMap[dataItem[0].name];
			        var toCoord = geoCoordMap[dataItem[1].name];
			        if (fromCoord && toCoord) {
			            res.push({
			                fromName: dataItem[0].name,
			                toName: dataItem[1].name,
			                coords: [fromCoord, toCoord]
			            });
			        }
			    }
			    return res;
			};

			var series = [];
			[['部署信令解析', HZData]].forEach(function (item, i) {
			    series.push({
			        name: item[0],
			        type: 'lines',
			        zlevel: 1,
			        effect: {
			            show: true,
			            period: 8,
			            trailLength: 0.9,
			            color: '#fff',
			            symbolSize: 4
			        },
			        lineStyle: {
			            normal: {
			                color: '#CDCD00',
			                width: 0,
			                curveness: 0.2,
			            }
			        },
			        data: convertData(item[1])
			    },
			    {
			        name: item[0]+'移动10台、联通6台、电信2台',
			        type: 'lines',
			        zlevel: 2,
			        symbol: ['none', 'arrow'],
			        symbolSize: 10,
			        effect: {
			            show: true,
			            period: 6,
			            trailLength: 0,
			            symbol: planePath,
			            symbolSize: 15
			        },
			        lineStyle: {
			            normal: {
			                color: '#ca8622',
			                width: 1,
			                opacity: 0.6,
			                curveness: 0.2
			            }
			        },
			        data: convertData(item[1])
			    },
			    {
			        name: item[0],
			        type: 'effectScatter',
			        coordinateSystem: 'geo',
			        zlevel: 2,
			        rippleEffect: {
			            brushType: 'stroke'
			        },
			        label: {
			            normal: {
			                show: true,
			                position: 'right',
			                formatter: '{b}',
			            }
			        },
			        symbolSize: function (val) {
			            return val[2] / 8;
			        },
			        itemStyle: {
			            normal: {
			                color: '#CDCD00',
			            }
			        },
			        data: item[1].map(function (dataItem) {
			            return {
			                name: dataItem[1].name,
			                value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
			            };
			        })
			    });
			});


			myChart.setOption({
				title : {
					text: '信令解析地市大数据',
					subtext: '备注：杭州总部',
					left: 'center',
					textStyle : {
						color: '#fff'
					}
				},
				tooltip : {
					trigger: 'item'
				},

				//左侧小导航图标
                visualMap: {  
                    show : true,  
                    x: 'left',  
                    y: 'bottom',  
                    splitList: [   
                        {start: 80, end:100},{start: 60, end: 80},  
                        {start: 40, end: 60},{start: 20, end: 40},  
                        {start: 0, end: 20},  
                    ],  
                    color: ['#5475f5', '#9feaa5', '#85daef','#74e2ca', '#e6ac53', '#CD8500'] ,
                    textStyle: {
			            color: "#fff"
			          } 
                },  

				legend: {
					orient: 'horizontal',//水平
					top: '79%',
					left: '82%',
					data:['部署信令解析'],
					textStyle: {
						color: '#fff'
					},
					selectedMode: 'single'
				},

				geo: {
					map: 'china',
					label: {
						normal: {  
							  show: false  //省份名称  
								},
						emphasis: {
							show: true
						}
					},
					roam: true,
					itemStyle: {
						normal: {
							borderColor: '#404a59',
                			areaColor: "#00aeff"
						},
						emphasis: {
							//areaColor: '#CD8500'
						}
					}
				},
				series: series
			});

			}
		}
	}
</script>

<style scoped>
	.part-two {
		width:100%;
		height:410px;
		border: 40px solid transparent;
		border-image: url("../assets/img/border-image.png") 30 30 stretch;
		background: #18202d;
	}

</style>